Again, the prevention and suppression of force and fraud afford appropriate employment for soldiers, policemen, and criminal judges; but there are also civil tribunals. The punishment of wrong is one business of an administration of justice, but the decision of disputes is another. Innumerable disputes arise between persons, without mala fides on either side, through misconception of their legal rights, or from not being agreed about the facts, on the proof of which those rights are legally dependent. Is it not for the general interest that the State should appoint persons to clear up these uncertainties and terminate these disputes? It cannot be said to be a case of absolute necessity. People might appoint an arbitrator, and engage to submit to his decision; and they do so where there are no courts of justice, or where the courts are not trusted, or where their delays and expenses, or the irrationality of their rules of evidence, deter people from resorting to them. Still, it is universally thought right that the State should establish civil tribunals; and if their defects often drive people to have recourse to substitutes, even then the power held in reserve of carrying the case before a legally constituted court, gives to the substitutes their principal efficacy.
Not only does the State undertake to decide disputes, it takes precautions beforehand that disputes may not arise. The laws of most countries lay down rules for determining many things, not because it is of much consequence in what way they are determined, but in order that they may be determined somehow, and there may be no question on the subject. The law prescribes forms of words for many kinds of contract, in order that no dispute or misunderstanding may arise about their meaning: it makes provision that if a dispute does arise, evidence shall be procurable for deciding it, by requiring that the document be attested by witnesses and executed with certain formalities. The law preserves authentic evidence of facts to which legal consequences are attached, by keeping a registry of such facts; as of births,
